Portuguese forward Cristiano Ronaldo has commented on tennis legend Rafael Nadal's decision to end his career.
Cristiano Ronaldo"Rafa, you had an incredible career. Your dedication, passion and incredible talent inspired millions of people around the world. It has been an honor to witness your journey and call you my friend. Congratulations on a great career. Enjoy your retirement," Ronaldo wrote in comments on Nadal's Instagram page.
